公开(公告)号：US20250108435A1

公开(公告)日：2025-04-03

申请号：US18894619

申请日：2024-09-24

Applicant: FUJIMI INCORPORATED

Inventor： Junya YAMADA ,  Hiroyuki IBE ,  Yuta KATO ,  Shinya WATANABE

IPC: B22F1/12 ,  B22F10/28 ,  B33Y10/00 ,  B33Y70/10

Abstract: An object of the present invention is to provide a powder material for additive manufacturing capable of forming an additive-manufactured product having more excellent mechanical strength. The present invention provides a powder material for additive manufacturing containing a carbide ceramic and a metal, in which a content of the metal is 8 to 43 volume % with respect to a total amount of the carbide ceramic and the metal, and in an XRD spectrum of an additive manufactured product obtained by additive manufacturing including laser light irradiation, peaks other than those derived from the powder material before the laser light irradiation are not included; or a solid solubility of the carbide ceramic in the metal at 1250° C. is 8 mass % or less.